Dw
DW is a experimental lisp-like scripting language.
Right now is nearly useless.

Examples:


(+ 5 7)
=> 12

5 (* 5 1)
=>[5 5]

let x (def (+ 4 2))
=> //some tokens

x
=> 6

if (> 9 8) ("GOOd")("not good")

=> "GOOd"

let super (def (x y) (+ (* x x) (* y y)))

=> //a lot of tokens

super 2 3

=> 13


The lexer is really stable and even uses message passing to send tokens to the parser.
Tree building is quite ugly and there is room for optimization.
Parsing is messy and there are lots of things to improve
 (hint, using std.variant all the way around[quite useful but costly < I think >] )